33212233113 has 8 divisors (see below), whose sum is σ = 44284044000. Its totient is φ = 22140955488.

The previous prime is 33212233069. The next prime is 33212233157. The reversal of 33212233113 is 31133221233.

It is an interprime number because it is at equal distance from previous prime (33212233069) and next prime (33212233157).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 33212233113 - 2⁸ = 33212232857 is a prime.

It is a super-2 number, since 2×33212233113² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33212233513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46758 + ... + 261936.

It is an arithmetic number, because the mean of its divisors is an integer number (5535505500).

Almost surely, 2^33212233113 is an apocalyptic number.

It is an amenable number.

33212233113 is a deficient number, since it is larger than the sum of its proper divisors (11071810887).

33212233113 is a wasteful number, since it uses less digits than its factorization.

33212233113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266631.

The product of its digits is 1944, while the sum is 24.

Adding to 33212233113 its reverse (31133221233), we get a palindrome (64345454346).

The spelling of 33212233113 in words is "thirty-three billion, two hundred twelve million, two hundred thirty-three thousand, one hundred thirteen".